Usado Com.samsung.android.incallui Extra Quality 🔔 📍

The com.samsung.android.incallui package is far more than a UI component—it is a forensic goldmine and a potential privacy liability. This paper demonstrated its data storage architecture, acquisition methods, and evidentiary value through a case study. As Android manufacturers continue to layer customizations, forensic examiners and security researchers must analyze each system package for hidden artifacts. Future work should explore the behavior of this package on Samsung’s latest One UI 6.x and its interaction with Samsung’s Private Share and Secure Folder features.

Analysis of incallui.db reveals a table call_state with the following columns (simplified):

With root:

Occasionally, this app might experience glitches. If your screen goes black during a call and won't turn back on, or if the call buttons are unresponsive, it is usually a software glitch with this package.

This is an excellent request because it touches on mobile forensics, Android system internals, and privacy/security analysis. The string com.samsung.android.incallui refers to the Samsung Android package for the (the screen you see when you receive or make a call). usado com.samsung.android.incallui

In technical terms, "InCallUI" stands for . While the Dialer (com.samsung.android.dialer) handles the keypad and your contact list, InCallUI takes over the moment a call is initiated or received. Its primary functions include:

Using ADB backup ( adb backup com.samsung.android.incallui ) or Samsung Smart Switch, the shared_prefs and cache may be extracted. However, the database is often protected by Android’s per-app sandbox (permission android.permission.INTERACT_ACROSS_USERS required). In practice, only root or a full filesystem extraction (e.g., via Cellebrite or Magnet AXIOM) provides complete access. The com

Contact images cached by InCallUI are stored as plain PNG/JPEG files in /cache/ . Any app with storage permissions can read these, potentially exposing contact photos linked to phone numbers.